Keir Starmer Resignation Odds: PM Odds-On To Quit In 2026 As Labour Suffers Worst Local-Election Result In Modern History
Sir Keir Starmer is now odds-on with UK betting sites to leave Downing Street before the year is out, after Reform UK's seismic Super Thursday performance and the loss of more than 1,375 Labour councillors.
The Prime Minister has insisted he will not walk away - but the markets, the parliamentary numbers and the calendar are all pointing in the same direction.
Reform UK has gained more than 1,400 council seats and won outright control of at least 12 councils, including Essex, Suffolk, Sunderland, Gateshead and South Tyneside.
Hackney has a Green mayor for the first time, and Plaid Cymru has become the largest party in Wales for the first time since 1922 - defeating Welsh First Minister Eluned Morgan in her own seat.
Here at FreeBets.com, we check out the latest Keir Starmer resignation odds as the PM battles to save his job.
Keir Starmer Resignation Odds
With the election results landing exactly as the markets feared - and arguably worse - the latest Keir Starmer resignation odds give a clear picture of how punters now see the PM's future.
| Exit Date | Keir Starmer Resignation Odds |
| 2026 | 4/9 |
| 2027 | 12/5 |
| 2028 | 12/1 |
| 2029 | 15/2 |
Odds correct as of Saturday, 9 May, 10:00am - courtesy of William Hill
Exit Timing - Q3 2026 The Likeliest Window
Inside the exit-year market William Hill have published a quarterly breakdown that points squarely at the parliamentary summer recess.
July to September 2026 is 5/4 - the shortest individual window - with April to June a longer 4/1 and October to December backed in to 6/4, in from 5/1 just 24 hours ago.
That implies a market view that an orderly handover during the summer break is the path of least resistance, with a December departure now also live if the autumn party conference marks a final breaking point.
Why The Market Has Moved
The scale of Labour's local-election losses is the worst the party has experienced in a single set of locals since the late 1990s.
The BBC's Projected National Share has Reform on 26%, with Labour, the Conservatives and the Greens clustered together on 17–18% and the Liberal Democrats on 16%.
Reform UK has flipped Essex (a 29-seat majority on a council the Tories had held since 1973), Suffolk, the London borough of Havering, Newcastle-under-Lyme, Sunderland, Gateshead, South Tyneside, Doncaster and Thurrock - at least 12 councils outright.
The Conservatives collapsed in Norfolk, but Reform fell just short of overall control, leaving the council without a majority.
Labour has been wiped out in symbolic heartlands: Reform took 24 of the 25 seats up in Wigan -Lisa Nandy's home borough.
Angela Rayner's home borough of Tameside has fallen out of Labour control for the first time in 47 years.
Bolton's Labour leader has lost his seat. Wandsworth, gained by Labour as recently as 2022, is now hung.
The Greens have taken the Hackney mayoralty with Zoe Garbett polling 47% on a turnout of 41%, the first directly-elected Green mayor in the United Kingdom, and have followed up by winning the Lewisham mayoralty too, with Liam Shrivastava elected on 40%.
The picture in Holyrood and the Senedd only deepens Labour’s troubles.
In Scotland, the SNP remains dominant with 58 seats, while Reform UK secured a breakthrough 17 seats, Labour also finished on 17, the Greens recorded their best-ever result with 15 seats - including their first constituency wins - while the Conservatives took 12 and the Lib Dems 10.
In Wales, Plaid Cymru has become the largest party for the first time since 1922 with 43 seats, as Welsh Labour collapsed from 30 Senedd Members to just nine.
First Minister Eluned Morgan also lost her Ceredigion Penfro seat before resigning as Welsh Labour leader.
"I'm Not Going To Walk Away" - Starmer's Response
Speaking in Ealing on Friday morning, the Prime Minister took responsibility for the results but ruled out resignation. "The results are tough, they are very tough, and there's no sugarcoating it," he said. "I take responsibility… but I'm not going to walk away from those challenges and plunge the country into chaos."
Deputy Prime Minister David Lammy publicly backed his leader, telling broadcasters: "You don't change the pilot during the flight."
Chancellor Rachel Reeves has reiterated her support. As of Saturday morning, no Cabinet reshuffle had been announced.
The Voices Already Calling For Him To Go
The pressure is real and growing. Hartlepool MP Jonathan Brash has called for Starmer to set out a departure timetable.
Veteran Manchester MP Graham Stringer has described the city's results as "the worst for 60 years".
Diane Abbott has warned that "changing the leader without changing the policies will not avert disaster in 2029".
Salford MP Rebecca Long-Bailey called the results in her city "soul-destroying". Blackburn with Darwen council leader Phil Riley has said publicly that "Keir Starmer has to go".
Welsh Labour leader Eluned Morgan, in her resignation statement, said the result ended "a century of Labour winning in Wales" and took personal responsibility.
Scottish Labour leader Anas Sarwar accepted his party "had not performed as well as he had hoped".
Greens co-leader Zack Polanski's message to the Prime Minister, delivered after Garbett's Hackney win, was blunt: "The country has clearly rejected you."
What The Market Is Saying
The 4/9 line on a 2026 exit reflects three converging scenarios.
First, a voluntary handover after a Cabinet reshuffle that fails to settle the parliamentary party.
Second, a formal leadership challenge - Labour's rules require 20% of MPs to nominate an alternative - with Rayner-allied and Burnham-allied MPs both reportedly believing they could clear the threshold.
Third, a Plaid–Labour coalition deal in Cardiff or a Burnham-led Westminster realignment that forces the issue.
William Hill's quoted timing - Q3 2026 at 5/4 - implies the most likely path is a managed summer recess departure.
Andy Burnham, who is not currently an MP, has been backed into 6/4 to return to Parliament in 2026 with William Hill - and pulled out of a keynote speech in Manchester on Friday morning, widely interpreted as positioning.
Bootle MP Peter Dowd has reportedly opened the door to vacating his seat.
Andy Burnham has shortened to 15/8 favourite to be the next Labour leader, with Angela Rayner sitting just behind on 9/4.
Burnham also tops the next-Prime-Minister market at 2/1, with Rayner at 11/4.
